My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Rifle Parts Bolt Parts Bolt Carrier Parts Bolt Carrier Hardware Support
Sinus Brake

Bolt Carrier Hardware

Restrict search
  • Products
  • Bestseller
  • Top rated
  • Sale
  • New
then

Bolt Carrier Hardware - Products

Upgrade your AR-15 with the POF Roller Cam Pin! 🚀 Designed to reduce friction, it fits various piston bolt carrier groups for smooth operation.
PATRIOT ORDNANCE FACTORY
PATRIOT ORDNANCE FACTORY AR-15 ROLLER CAM PIN
AR-15 ROLLER CAM PIN
Bolt Carrier Hardware
0
Reordered
£41.90
Get your CMMG MK57 Complete Bolt Carrier Group Repair Kit! 🔧 Includes everything you need for reliable performance. Upgrade your 5.7x28mm setup now!
CMMG
CMMG MK57 COMPLETE BOLT CARRIER GROUP REPAIR KIT 5.7X28MM
MK57 COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
In stock - Is a 'Call to order' product.
£184.90
Enhance your AR-15's performance with the CMMG Action Tuning Kit! 🎯 Boost reliability and enjoy a smoother shooting experience.
CMMG
CMMG ACTION TUNING KIT
ACTION TUNING KIT
Bolt Carrier Hardware
0
In stock
£42.90
Upgrade your MK47 with the CMMG Complete Bolt Carrier Group Repair Kit! 🔧 Get essential replacement parts for reliable performance.
CMMG
CMMG MK47 COMPLETE BOLT CARRIER GROUP REPAIR KIT 7.62X39MM
MK47 COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
In stock - Is a 'Call to order' product.
£229.90
Upgrade your SD BU9 with the 9MM Bolt Replacement Kit! 🔧 Features a custom extractor for superior performance and reliability.
STERN DEFENSE
STERN DEFENSE 9MM BOLT REPLACEMENT KIT
9MM BOLT REPLACEMENT KIT
Bolt Carrier Hardware
0
In stock - Is a 'Call to order' product.
£54.90
Upgrade your AR-15 with the Roller Cam Pin Kit from Patriot Ordnance Factory. 🚀 Enjoy reduced friction and enhanced performance!
PATRIOT ORDNANCE FACTORY
PATRIOT ORDNANCE FACTORY AR-15 ROLLER CAM PIN UPGRADE KIT
AR-15 ROLLER CAM PIN UPGRADE KIT
Bolt Carrier Hardware
0
In stock
£84.90
Keep your AR-15 running smoothly with our Pin Kit! 🔧 Essential for repairs, it includes all necessary pins for peak performance.
LUTH-AR
LUTH-AR AR-15 PIN KIT
AR-15 PIN KIT
Bolt Carrier Hardware
In stock - Is a 'Call to order' product.
£31.90
Upgrade your MK10 with the CMMG Bolt Carrier Group Repair Kit! 🔧 Complete with essential parts for reliable performance.
CMMG
CMMG MK10 COMPLETE BOLT CARRIER GROUP REPAIR KIT 10MM
MK10 COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
Not available - Is a 'Call to order' product.
£184.90
Upgrade your Bolt Carrier Group with the MKG Complete Bolt Carrier Group Repair Kit from CMMG! 🔧 Includes all essential parts for .45ACP.
CMMG
CMMG MKG COMPLETE BOLT CARRIER GROUP REPAIR KIT .45ACP
MKG COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
Not available - Is a 'Call to order' product.
£199.90
Upgrade your Bolt Carrier Group with the CMMG MKGS Complete Repair Kit! 🔧 Includes all essential parts for .40 S&W. Shop now!
CMMG
CMMG MKGS COMPLETE BOLT CARRIER GROUP REPAIR KIT .40 S&W
MKGS COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
Not available - Is a 'Call to order' product.
£214.90 £214.90 - £234.90
Upgrade your .458 SOCOM with the MKW-15 Complete Bolt Carrier Group Repair Kit! 🔧 Includes all essential parts for optimal performance.
CMMG
CMMG MKW-15 COMPLETE BOLT CARRIER GROUP REPAIR KIT .458 SOCOM
MKW-15 COMPLETE BOLT CARRIER GROUP REPAIR KIT
Bolt Carrier Hardware
0
Not available - Is a 'Call to order' product.
£184.90 £184.90 - £199.90
  • Categories
  • Restrict search
    • Make
    • Model
    • Manufacturer
    • Special Filters
    • Price
      • -
    • Stock status
    View all filters
Why order from us?
Unrivaled
Unrivaled Product Selection

You want it? We got it!

Expert Customer Advice
Expert Customer Advice

Via Phone, Chat & Email

US Goods to your doorstep
US Goods to your doorstep

No customs, no problems

100 days Returns
100 days Returns

Shop with a peace of mind

Offers, Promotions & Exclusive Products
Offers, Promotions & Exclusive Products

Through our weekly newsletter

Shamelessly Honest
Shamelessly Honest

We encourage critical product review

Fair Pricing
Fair Pricing

We pursue a sustainable pricing policy

We won't leave you stranded
We won't leave you stranded

Our entire team is made up of passionate gun enthusiasts

 

Site Navigation
Product Categories
Ordering
Customer Service

Connect

Secure payment methods

VisaMasterCardAmex 

Trade Associations

Trade member of the British Association for Shooting and ConservationGTAC.I.P.

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2024 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top